| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $66.63 | 9.212% | $72.768 | $72.77 | $72.75 | $72.80 |
| Purchase #2 | $181.45 | 6.162% | $192.6309 | $192.63 | $192.65 | $192.60 |
| Purchase #3 | $184.43 | 12.162% | $206.8604 | $206.86 | $206.85 | $206.90 |
| Purchase #4 | $147.98 | 10.597% | $163.6614 | $163.66 | $163.65 | $163.70 |
| Purchase #5 | $125.86 | 4.248% | $131.2065 | $131.21 | $131.20 | $131.20 |
| Purchase #6 | $86.87 | 11.858% | $97.171 | $97.17 | $97.15 | $97.20 |
| Purchase #7 | $212.54 | 4.114% | $221.2839 | $221.28 | $221.30 | $221.30 |
| 7 purchase totals = | $1,005.76 | $1,085.5821 | $1,085.58 | $1,085.55 | $1,085.70 | |